Prototype Vessel Captain m/f/d

Remote

Full-time

Permanent employee

Your mission

As Vessel Captain, you will lead vessel operations throughout CargoKite’s year-long testing campaign. Based in Lisbon, you’ll be responsible for the safe and efficient operation of our catamaran prototype. You’ll collaborate closely with the engineering team as we test and integrate cutting-edge technologies—starting with baseline operations and progressing to kite propulsion and autonomous navigation. This hands-on role will involve frequent coastal and offshore deployments.

In detail, you will play a leading role in one of the most innovative testing campaigns in maritime R&D today. You will:

Command our 26-meter prototype vessel throughout a 12-month coastal and offshore sea trial program.
Oversee vessel operations in collaboration with engineering and autonomy teams during each test phase.
Ensure safe navigation, equipment readiness, and the seamless integration of novel systems—first mechanical, then kite-based propulsion, and eventually autonomous features.
Support technical data collection, provide operational feedback, and help shape procedures for future commercial deployments.
Maintain high standards of safety, adaptability, and proactive problem-solving throughout evolving testing scenarios.
Occasional onshore missions (vessel outfitting support, shipyard follow-up, training)

Your profile

Minimum Qualifications:

STCW Master (Code vessels <200 GT, limited to 150 miles from a safe haven)
RYA Yachtmaster Offshore (Commercially Endorsed – Power)

Preferred Experience and Skills:

Experience commanding offshore support vessels, workboats, or in research/delivery campaigns
Fluency in Portuguese and English
Knowledge of the Tagus estuary, Lisbon waters, and local maritime regulations
Strong knowledge and experience of onboarding engineering and repairs
Familiarity with experimental/R&D maritime operations
Strong passage planning, navigation, and safety management skills
Experience in testing campaigns or with novel maritime technologies or wind-assisted propulsion systems is a big plus
Valid ENG1 medical and required travel/work documentation
Adaptability, proactive mindset, and strong leadership in crew management
Interest in clean-tech, maritime innovation, or autonomous systems a strong bonus

What we offer

Competitive monthly salary or project-based contract, depending on your preference
The opportunity to be part of a venture-backed clean-tech project shaping the next era of container shipping
A collaborative, purpose-driven team environment with high ownership and real-world impact
A chance to work on the frontier of maritime autonomy and wind propulsion

If you're a seasoned mariner eager to test the limits of what's possible—and passionate about steering maritime transport toward a cleaner horizon—we’d love to sail with you.

About us

We are CargoKite, a Munich-based early-stage startup developing a new, wind-powered ship class for oversea transportation of freight. We are a spin-off from the Technical University of Munich and aim to decarbonize global shipping. With our high-tech sailing ship we help commercial shipping companies to reduce operating costs, cut emissions and enable a more individual shipping service. After recently closing our seed funding round with international top-tier investors from the US and Europe, we are now looking to grow our world-class crew!

At CargoKite, we believe that diversity and equal opportunity are key to success. Therefore, we create an inclusive environment for all employees and are open to diverse applications, regardless of age, skin color, national origin, religion, gender, sexual orientation or other legally protected characteristics.

Do I need to meet all the requirements to apply?
Studies by several different sources have shown that, on average, men will apply for a job if they meet 60% of the application requirements. In contrast, women/non-binary people will seek to match a much higher percentage of the requirements before applying.

We encourage everyone to apply and give us a chance to evaluate your skills and experience. We are all learning on the job, and although the listing above has been carefully compiled, we are also open-minded and interested to hear about the value you can bring to the role and to us as a company.